AU2019250134B2 - Device for monitoring floods in urban communities based on distribution networks - Google Patents
Device for monitoring floods in urban communities based on distribution networks Download PDFInfo
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- AU2019250134B2 AU2019250134B2 AU2019250134A AU2019250134A AU2019250134B2 AU 2019250134 B2 AU2019250134 B2 AU 2019250134B2 AU 2019250134 A AU2019250134 A AU 2019250134A AU 2019250134 A AU2019250134 A AU 2019250134A AU 2019250134 B2 AU2019250134 B2 AU 2019250134B2
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 43
- 238000006424 Flood reaction Methods 0.000 title claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 3
- 238000001514 detection method Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000006870 function Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000004297 night vision Effects 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A device for monitoring floods in urban communities based on distribution
networks includes a signal acquisition system, a CPU module, a memory module, a
display module, and an information communication module. The signal acquisition
system is used for acquiring hydrological data information and current data
information of a power line of a distribution network and sending the data information
acquired to the CPU module. The CPU module is used for analyzing and processing
the data information. The memory module is used for storing the data information
sent from the CPU module. The display module is used for displaying flood warning
information and/or distribution network running state warning information sent from
the CPU module. The information communication module is used for sending out a
flood warning message and/or a distribution network running state warning message.
The device is configured synchronously with an urban distribution network
power-supply system and can achieve synchronous monitoring and warning of
waterlogged areas and the running state of distribution networks in urban
communities.
1/1
2 5
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Figure 1
Description
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2 5 Distribution Transformner
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Figure 1
[0001] The present application claims priority from Chinese Patent Application
No. CN201811200954 .1 filed on 16 October 2018, the content of which is hereby
incorporated by reference in its entirety.
[0002] The invention belongs to the fields of warning of flood disasters in urban
communities and safe power supply of urban distribution networks, and particularly
relates to a device for monitoring floods in urban communities based on distribution
networks.
[0003] In recent years, many large and medium-sized cities frequently suffer
from flood disasters caused by rainstorms, which not only affects the normal
functions of cities and production and life orders of residents, but also leads to severe
life and property losses. Flood disasters have gained more and more attention of the
government and the public, and on this background, it has become an urgent demand
to improve the monitoring timeliness and precision of flood disasters to strengthen
flood disaster management.
[0004] Nowadays, there have already been some technical studies on warning of
urban flood disasters. For instance, Chinese Invention Patent Application No.
201310558228.8 disclosed a warning system and method for urban flood disasters,
wherein this warning system and method fulfill prediction and warning of urban flood disasters by measurement of the water level of rivers or lakes and the water level of inspection wells. Chinese Utility Model Patent Application No. 201621077081.6 disclosed an online monitoring and alarming system for urban flood disasters, wherein the warning type and level are determined according to water level data stored in a distributed manner by means of address codes of a water level sensor, and then floor-control staff can predict the water level with reference to the warning type and level. Chinese Utility Model Patent Application No. 201220594100.8 disclosed an automatic monitoring and warning device for urban flood disasters, wherein the automatic monitoring and warning device for urban flood disasters includes a waterlog monitoring device and an intelligent warning device and is used for early warning before urban flood disasters.
[0005] Urban distribution networks are core infrastructures for construction of
new urban communities and upgrading of old communities. If urban flood disaster
warning can be synchronously realized during the construction of the distribution
network infrastructures, the technical difficulty of early warning of natural flood
disasters in cities will be completely overcome, repeated construction investment will
be avoided, and the investment budget for independent construction of an urban flood
disaster system will be reduced.
[0006] Embodiments of the invention described herein may provide a device
used for monitoring floods in urban communities based on distribution networks to
synchronously realize construction of distribution networks and early warning of
urban flood disasters and to actively provide disaster warning to remind people of
anomalies in advance so as to avoid the aggravation of potential accidents. The device for monitoring floods in urban communities based on distribution networks not only can monitor hydrological data and flood disasters in urban communities, but also can monitor the real-time running state of distribution networks in the urban communities, thereby improving the safe power supply reliability of the urban distribution networks.
[0007] According to a first aspect there is provided a device for monitoring
floods in urban communities outside a distribution room of a power distribution
networks, the device including a signal acquisition system, a CPU module, a signal
acquisition system power module, a CPU power module a memory module, a display
module, and an information communication module, wherein the signal acquisition
system, the memory module, the display module, and the information communication
module are connected with the CPU module; the signal acquisition system is used for
acquiring hydrological data information and current data information of a power line
of a distribution network and sending the data information acquired to the CPU
module; The CPU module is used for analyzing and processing the data information;
the memory module is used for storing the data information sent from the CPU
module; the display module is used for displaying flood warning information and/or
distribution network running state warning information sent from the CPU module;
and the information communication module is used for sending out a flood warning
message and/or a distribution network running state warning message.
[0008] The signal acquisition system includes a hydrological analysis module,
which in use, is located in a flood prone area outside the distribution room used for
monitoring and acquiring hydrological data in relation to the flood prone area, a video
functional module, which in use, is, located outside the distribution room used for
performing video monitoring of the flood prone area, a data acquisition module used for acquiring data and realizing digital-analog conversion, and a current detection module used for detecting the current of the power line of the distribution network.
The hydrological analysis module, the video functional module and the current
detection module are connected to the data acquisition module so as to transmit data
information to the data acquisition module, and the data acquisition module is
connected with the CPU module and transmits the data information to the CPU
module.
[0009] The device for monitoring floods in urban communities based on
distribution networks further includes a signal acquisition system power module and a
CPU power module, the signal acquisition system power module supplies power to
the signal acquisition system, and the CPU power module supplies power to the CPU
module, the memory module, the display module and the information communication
module.
[0010] The signal acquisition system power module and the CPU power module
are mutually backed up, so that when one of the signal acquisition system power
module and the CPU power module breaks down, the other one of the signal
acquisition system power module and the CPU power module is used for supplying
power.
[0011] Preferably, the hydrological analysis module includes a water level
sensor.
[0012] Preferably, the video functional module starts to run when the CPU
module determines that the hydrological data information acquired by the
hydrological analysis module exceeds a flood alarm value, so as to realize real-time
video monitoring of a waterlogged area.
[0013] Preferably, the current detection module includes a current transformer which is disposed around the power line of the distribution network.
[0014] Preferably, the signal acquisition system power module and the CPU
power module are DC power modules, obtain power directly from an urban
distribution network power-supply system, and respectively output 5V power and 24V
power after rectification, filtering and voltage stabilization.
[0015] Preferably, the information communication module starts when the CPU
module determines that the hydrological data information acquired by the
hydrological analysis module exceeds a flood alarm value, and/or the current detected
by the current detection module exceeds a limit value.
[0016] Preferably, the current detection module is arranged on the power line of
the distribution network.
[0017] Preferably, the CPU module, the memory module, the display module
and the information communication module are, in use, located in the distribution
room of an urban community.
[0018] Preferably, the data acquisition module is, in use, located in the
distribution room of an urban community.
[0019] [THIS PARAGRAPH HAS BEEN DELIBERATELY LEFT BLANK].
[0020] Preferably, the video functional module has a night vision function.
[0021] Preferably, the display module includes an integrated LCD.
[0022] The device for monitoring floods in urban communities based on
distribution networks not only can monitor flood disasters in urban communities, but
also can monitor the running state of distribution networks synchronously, so that the
facility construction cost of the urban communities is greatly reduced, the safe power
supply reliability of urban distribution networks is improved, early warning of urban
flood disasters is strengthened, and the safety of urban production and life is guaranteed.
[0023] FIG. 1 is a composition diagram of a device for monitoring floods in
urban communities based on distribution networks of the invention.
[0024] The technical solution for specific implementations of the invention is
clearly and completely described below with reference to the accompanying drawing.
[0025] FIG. 1 shows a composition diagram of the device for monitoring floods
in urban communities based on distribution networks of the invention. The device for
monitoring floods in urban communities based on distribution networks (hereinafter
referred to as device) mainly includes a signal acquisition system, a CPU module 6, a
memory module 7, a display module 9, and an information communication module 10.
The signal acquisition system, the memory module 7, the display module 9 and the
information communication module 10 are connected with the CPU module 6.
[0026] The device further includes a signal acquisition system power module 4
and a CPU power module 8, wherein the signal acquisition system power module 4
supplies power to the signal acquisition system, and the CPU power module 8
supplies power to the CPU module 6, the memory module 7, the display module 9 and
the information communication module 10.
[0027] The signal acquisition system includes a hydrological analysis module 1,
a video functional module 2, a data acquisition module 3, and a current detection
module 5, wherein the hydrological analysis module 1, the video functional module 2,
and the current detection module 5 are connected to the data acquisition module 3 and
transmit data information to the data acquisition module 3, and the data acquisition module 3 is connected with the CPU module 6 and transmits the data information to the CPU module 6.
[0028] The hydrological analysis module 1 is installed in a waterlogged area
prone to flooding near a distribution room 11 (the dashed box in FIG. 1) so as to
monitor hydrological data of this area and includes a water level sensor used for
monitoring the water level, wherein the water level sensor can be, for instance, an
immersible water level sensor DATA-51.
[0029] The video functional module 2 is installed at a proper position where the
video functional module 2 has a video monitoring scope having the waterlogged area
to be monitored included therein. For instance, the video functional module 2 is
installed at the top of a tower 12 or at a position close to the top of the tower 12. The
video functional module 2 preferably has a night vision function so as to achieve clear
video monitoring of the waterlogged area when necessary.
[0030] The current detection module 5 is installed on a power line of a
distribution network, is used for monitoring the current of the power line of the
distribution network, and includes a current transformer disposed around the power
line of the distribution network. The current transformer in this application is, for
instance, an indoor/outdoor intra-cabinet cast 10KV high-tension current transformer
LZZBJ9-1OA5-600/5.
[0031] The data acquisition module 3 is preferably arranged in the distribution
room and is used for acquiring data and realizing digital-to-analog conversion. The
data acquisition module 3 is preferably a high-precision 24-bit acquisition card with
an adjustable sampling frequency and is provided with a USB interface to facilitate
function and parameter configuration.
[0032] The CPU module 6 receives data from the data acquisition module 3 and then analyzes and processes the data.
[0033] The memory module 7 stores data results sent from the CPU module 6,
and data in the memory module 7 can be regularly updated as actually demanded. The
memory module 7 is preferably a system supporting standard FAT files, is internally
provided with a Micro SD card slot suitable for SD cards and MMC cards, and
supports computer reading and writing, and the file reading speed and the available
capacity of the memory module 7 can be expanded.
[0034] The display module 9 displays monitoring data information and/or
warning information from the CPU module 6 in real time and is preferably an
integrated LCD. The information communication module 10 sends a warning message
when necessary, preferably adopts a direct-plug 4G SIM card for communication and
a WIFI module, supports 4PIN internet access, and is provided with a strip lamp
series port.
[0035] The hydrological data acquired by the hydrological analysis module 1
(including the water level information data monitored by the water level sensor)and
the current data monitored by the current detection module 5 are transmitted to the
data acquisition module 3 to be pre-screened by the data acquisition module 3 and are
then transmitted to the CPU module 6 to be further analyzed and processed by the
CPU module 6.
[0036] When the CPU module 6 determines that the hydrological data acquired
by the hydrological analysis module 1 exceeds a flood alarm value, or the current
detected by the current detection module 5 exceeds a limit value or, or the
hydrological data acquired by the hydrological analysis module 1 exceeds the flood
alarm value and the current detected by the current detection module 5 exceeds the
limit value, the information communication module 10 starts to run to send out a flood warning message and/or a distribution network abnormal operation warning message.
[0037] Once the CPU module 6 determines that the hydrological data acquired
by the hydrological analysis module 1 exceeds the flood alarm value, the video
functional module 2 start to run to perform real-time video monitoring of the
hydrological condition in the waterlogged area. After completing video confirmation
by means of the video functional module 2 or further field confirmation, residents or
flood-control staff can inform and warn more residents and flood-control staff through
text messages or in other ways, and thus, possible negative influences caused by
disasters are reduced or even avoided.
[0038] The signal acquisition system power module 4 and the CPU power
module 8 are DC power modules, preferably obtain electric power directly from an
urban distribution network power-supply system, and respectively output 5V power
and 24V power after rectification, filtering and voltage stabilization. The signal
acquisition system power module 4 and the CPU power module 8 are mutually
backed up, so that when one of the signal acquisition system power module 4 and the
CPU power module 8 breaks down, the other one can be used for supplying power,
and accordingly, the operating reliability of the device is improved.
[0039] The specific implementation of the device for monitoring floods in urban
communities based on the distribution networks of the invention is detailed above in
combination with the accompanying drawing, but the invention is not limited to the
specific implementation mentioned above. Various improvements and modifications
of the invention can be achieved without deviating from the principle of the invention,
and all these improvements and transformations should also fall within the protection
scope of the claims of the invention.
[0040] Throughout the specification and the claims that follow, unless the
context requires otherwise, the words "comprise" and "include" and variations such as
"comprising" and "including" will be understood to imply the inclusion of a stated
integer or group of integers, but not the exclusion of any other integer or group of
integers.
[0041] The reference to any prior art in this specification is not, and should not
be taken as, an acknowledgement or any form of suggestion that such prior art forms
part of the common general knowledge.
Claims (12)
1. A device for monitoring floods in urban communities outside a distribution room of a power distribution networks, the device including a signal acquisition system, a
CPU module, a signal acquisition system power module, a CPU power module, a
memory module, a display module, and an information communication module,
wherein the signal acquisition system, the memory module, the display module and
the information communication module are connected with the CPU module; the
signal acquisition system is used for acquiring hydrological data information and
current data information of a power line of a distribution network and sending the data
information acquired to the CPU module; the CPU module is used for analyzing and
processing the data information the memory module is used for storing the data
information sent from the CPU module; the display module is used for displaying
flood warning information and/or distribution network running state warning
information sent from the CPU module; and the information communication module
is used for sending out a flood warning message and/or a distribution network running
state warning message,
wherein the signal acquisition system includes a hydrological analysis module
which in use, is located in a flood prone area outside the distribution room, and used
for monitoring and acquiring hydrological data in relation to the flood prone area, a
video functional module, which in use, is located outside the distribution room used
for performing video monitoring of the flood prone area, a data acquisition module
used for acquiring data and realizing digital-analog conversion, and a current
detection module used for detecting a current of the power line of the distribution
network; wherein the hydrological analysis module, the video functional module and
the current detection module are connected to the data acquisition module so as to
transmit data information to the data acquisition module, and the data acquisition
module is connected with the CPU module and transmits the data information to the
CPU module, and the signal acquisition system power module supplies power to the
signal acquisition system, and the CPU power module supplies power to the CPU
module, the memory module, the display module and the information communication module, and the signal acquisition system power module and the CPU power module are mutually backed up, so that when one of the signal acquisition system power module and the CPU power module breaks down, the other one of the signal acquisition system power module and the CPU power module is used for supplying power.
2. The device for monitoring floods in urban communities outside a distribution room of a power distribution networks according to Claim 1, wherein the hydrological analysis module includes a water level sensor.
3. The device for monitoring floods in urban communities outside a distribution room of a power distribution networks according to Claim 1, wherein the video functional module starts to run when the CPU module determines that the hydrological data information acquired by the hydrological analysis module exceeds a flood alarm value, so as to realize real-time video monitoring of the flood prone area.
4. The device for monitoring floods in urban communities outside a distribution room of a power distribution networks according to Claim 1, wherein the current detection module includes a current transformer which is disposed around the power line of the distribution network.
5. The device for monitoring floods in urban communities outside a distribution room of a power distribution networks according to Claim 1, wherein the signal acquisition system power module and the CPU power module are DC power modules, obtain power directly from an urban distribution network power-supply system, and respectively output 5V power and 24V power after rectification, filtering and voltage stabilization.
6. The device for monitoring floods in urban communities outside a distribution room of a power distribution networks according to Claim 1, wherein the information communication module starts when the CPU module determines that the hydrological data information acquired by the hydrological analysis module exceeds a flood alarm value, and/or the current detected by the current detection module exceeds a limit value.
7. The device for monitoring floods in urban communities outside a distribution room
of a power distribution networks according to Claim 1 or 4, wherein the current
detection module is arranged on the power line of the distribution network.
8. The device for monitoring floods in urban communities outside a distribution room
of a power distribution networks according to Claim 1, wherein the CPU module, the
memory module, the display module and the information communication module are
in use, located in the distribution room.
9. The device for monitoring floods in urban communities outside a distribution room
of a power distribution networks according to Claim 1, wherein, in use, the data
acquisition module is located in the distribution room.
10. The device for monitoring floods in urban communities outside a distribution
room of a power distribution networks according to Claim 1, wherein, in use, the
video functional module is installed on a tower located outside the distribution room
to provide video monitoring of the flood prone area.
11. The device for monitoring floods in urban communities outside a distribution
room of a power distribution networks according to Claim 1, wherein the video
functional module has a night vision function.
12. The device for monitoring floods in urban communities outside a distribution
room of a power distribution networks according to Claim 1, wherein the display
module includes an integrated LCD.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200954.1A CN109410525A (en) | 2018-10-16 | 2018-10-16 | Urban community flood monitoring device based on power distribution network |
| CNCN201811200954.1 | 2018-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2019250134A1 AU2019250134A1 (en) | 2020-04-30 |
| AU2019250134B2 true AU2019250134B2 (en) | 2021-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019250134A Ceased AU2019250134B2 (en) | 2018-10-16 | 2019-10-15 | Device for monitoring floods in urban communities based on distribution networks |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109410525A (en) |
| AU (1) | AU2019250134B2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982231A (en) * | 2020-07-30 | 2020-11-24 | 深圳市城安物联科技有限公司 | Low-power-consumption water level integrated intelligent monitoring system |
| CN112468572A (en) * | 2020-11-24 | 2021-03-09 | 中国建筑一局(集团)有限公司 | Management platform system integrating operation and maintenance of pipe gallery and security and protection of community |
| CN112837500A (en) * | 2021-02-09 | 2021-05-25 | 中煤水文局集团有限公司 | Urban disaster monitoring and early warning system |
| CN113110174A (en) * | 2021-04-15 | 2021-07-13 | 江西省水投江河信息技术有限公司 | Water conservancy industry collection platform modular design system |
| CN113489956A (en) * | 2021-07-21 | 2021-10-08 | 浙江睿友科技有限公司 | Multifunctional integrated monitoring camera system |
| CN113794749A (en) * | 2021-08-09 | 2021-12-14 | 北京国电通网络技术有限公司 | Communication equipment and system for monitoring state of power distribution network |
| CN114382049B (en) * | 2021-12-10 | 2023-12-12 | 广州市市政工程设计研究总院有限公司 | Urban underground space waterlogging prevention system |
| CN115098916B (en) * | 2022-06-22 | 2023-04-07 | 中铁水利信息科技有限公司 | Flood prevention emergency decision system based on BIM + GIS and big data |
| CN115811722B (en) * | 2023-02-06 | 2023-04-14 | 国淏建设有限公司 | Remote wireless flood prevention water level signal transmission system based on Internet of things |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684302A (en) * | 2011-12-06 | 2012-09-19 | 重庆樱花电气开关有限公司 | Remote intelligent monitoring system of power distribution room |
| CN103779960A (en) * | 2013-10-30 | 2014-05-07 | 国家电网公司 | Intelligent switching station integrated monitoring system |
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| KR101204052B1 (en) * | 2010-03-05 | 2012-11-27 | 이영수 | Apparatus and System for Disaster Information transmission |
| CN202814491U (en) * | 2012-07-20 | 2013-03-20 | 李彬斌 | Remote integrated water level monitoring system |
| CN204514420U (en) * | 2014-12-31 | 2015-07-29 | 洪峰 | Power distribution room waterlogging water level monitoring system |
| CN205808462U (en) * | 2016-06-14 | 2016-12-14 | 上海君世电气科技有限公司 | A kind of cable shaft state comprehensive monitoring intelligent monitoring terminal on the spot and early warning system |
| CN108387822A (en) * | 2018-04-23 | 2018-08-10 | 广东电网有限责任公司 | Distribution lines running state monitoring device |
-
2018
- 2018-10-16 CN CN201811200954.1A patent/CN109410525A/en active Pending
-
2019
- 2019-10-15 AU AU2019250134A patent/AU2019250134B2/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684302A (en) * | 2011-12-06 | 2012-09-19 | 重庆樱花电气开关有限公司 | Remote intelligent monitoring system of power distribution room |
| CN103779960A (en) * | 2013-10-30 | 2014-05-07 | 国家电网公司 | Intelligent switching station integrated monitoring system |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2019250134A1 (en) | 2020-04-30 |
| CN109410525A (en) | 2019-03-01 |
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